Network address
2a01:6b20::
Full
2a01:6b20:0000:0000:0000:0000:0000:0000
Prefix length
31
Range
2a01:6b20:: - 2a01:6b21:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
158,456,325,028,528,675,187,087,900,672
Parent subnet
2a01:6b20::/30🔍
Previous subnet
2a01:6b1e::/31🔍
Next subnet
2a01:6b22::/31🔍